I actually have one of these as well. Can't remember for the life of me what scrapheap I obtained it from though. No keyboard or disk for it though so I've never actually used it. It does boot to the 'insert disc' screen though so it works as far as I'm aware. Mine has a colour screen though, so I'm not sure if it's a slightly different model or not. I was actually thinking about pulling this thing apart and putting a mini-itx board into it at some point as a little project to make a nice small computer for the kitchen. :)

I have two of these Sony Series 35 Model 10 in my garage. One, without a keyboard and the other with. I have no wordprocessor disk. I have kept them around because they look like Macintoshes.